title: D- and L-aspartic acids: new non-sugar components of bacterial polysaccharides.
mesh_terms: D001224:Aspartic Acid / Q000032:analysis* / Q000737:chemistry*; D002240:Carbohydrate Sequence; D009682:Magnetic Resonance Spectroscopy; D008969:Molecular Sequence Data; D015394:Molecular Structure; D019081:O Antigens / Q000737:chemistry* / Q000302:isolation & purification; D011513:Proteus mirabilis / Q000737:chemistry
chemical_list: D019081:O Antigens; D001224:Aspartic Acid